Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Mark L Callman, MD

Individual provider Internal Medicine Physician · NPI 1295774941

Dr. Mark L Callman, MD is an Internal Medicine Physician in Port Charlotte, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2525 Harbor Blvd 104
Port Charlotte, FL 33952-5317
Phone: (941) 629-5757
Fax: (941) 629-7404
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME38329 (FL)

Record details

NPI number1295774941
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJuly 9, 2014
Mailing address2525 Harbor Blvd, 104, Port Charlotte, FL 33952-5317

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